I believe its A "a realignment of political power in the United States."
It doubled in size or to be exact 828,000 square miles.
Answer:
<h2>The life of a soldier during the civil war wasn't easy. Not only did soldiers face the possibility of getting killed in battle, their daily lives were full of hardships. They had to deal with hunger, bad weather, poor clothing, and even boredom between battle.</h2>
